[Bugs] [Bug 1412069] New: No rollback of renames on succeeded subvols during failure

bugzilla at redhat.com bugzilla at redhat.com
Wed Jan 11 07:00:04 UTC 2017


https://bugzilla.redhat.com/show_bug.cgi?id=1412069

            Bug ID: 1412069
           Summary: No rollback of renames on succeeded subvols during
                    failure
           Product: GlusterFS
           Version: mainline
         Component: distribute
          Assignee: bugs at gluster.org
          Reporter: rgowdapp at redhat.com
                CC: bugs at gluster.org



Description of problem:
As with dht, dirs are present on all subvolumes, renaming them is a compound
operation and thus a partial success + partial failure scenario is possible,
resulting in an inconsistent state. For purposes of reproduction, such a
scenario can easily be produced by stopping the volume, edit the volfile of a
certain subvolume to get at an "option read-only on" setting, and then restart
the volume. Thus those operations that are to make change on the affected
subvolume will fail with EROFS. 

Version-Release number of selected component (if applicable):


How reproducible:
always

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

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